Commit 4fd8575d authored by Dillon Varone's avatar Dillon Varone Committed by Alex Deucher
Browse files

drm/amd/display: Update latencies on DCN321 



Update DF related latencies based on new measurements.

Tested-by: default avatarMark Broadworth <mark.broadworth@amd.com>
Reviewed-by: default avatarJun Lei <Jun.Lei@amd.com>
Acked-by: default avatarRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: default avatarDillon Varone <Dillon.Varone@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 5384d0e2

drivers/gpu/drm/amd/display/dc/dml/dcn321/dcn321_fpu.c

+5 −5
Original line number Diff line number Diff line
@@ -119,15 +119,15 @@ struct _vcs_dpi_soc_bounding_box_st dcn3_21_soc = { 
		},

	},

	.num_states = 1,

	.sr_exit_time_us = 12.36,

	.sr_enter_plus_exit_time_us = 16.72,

	.sr_exit_time_us = 19.95,

	.sr_enter_plus_exit_time_us = 24.36,

	.sr_exit_z8_time_us = 285.0,

	.sr_enter_plus_exit_z8_time_us = 320,

	.writeback_latency_us = 12.0,

	.round_trip_ping_latency_dcfclk_cycles = 263,

	.urgent_latency_pixel_data_only_us = 4.0,

	.urgent_latency_pixel_mixed_with_vm_data_us = 4.0,

	.urgent_latency_vm_data_only_us = 4.0,

	.urgent_latency_pixel_data_only_us = 9.35,

	.urgent_latency_pixel_mixed_with_vm_data_us = 9.35,

	.urgent_latency_vm_data_only_us = 9.35,

	.fclk_change_latency_us = 20,

	.usr_retraining_latency_us = 2,

	.smn_latency_us = 2,